Home / 22,767,639.26-34,096,736.62-13,022,709.08

Finding the Fourth Proportional to 22,767,639.26, 34,096,736.62 and 13,022,709.08

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Solution

The fourth proportional to 22,767,639.26, 34,096,736.62 and 13,022,709.08 is: 19,502,763.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,767,639.26 : 34,096,736.62 = 13,022,709.08 : x
  2. Step 2: Convert to fraction form
    22,767,639.26/34,096,736.62 = 13,022,709.08/x
  3. Step 3: Cross multiply
    22,767,639.26x = 34,096,736.62 × 13,022,709.08
  4. Step 4: Simplify right side
    22,767,639.26x = 444,031,881,579,642.50
  5. Step 5: Solve for x
    x = 444,031,881,579,642.50/22,767,639.26
  6. Step 6: Final answer
    x = 19,502,763.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.